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    Abrading machine for a preformed orthodontic band
    1.
    发明授权
    Abrading machine for a preformed orthodontic band 失效
    用于预制的正交条带的抛光机

    公开(公告)号：US3578424A

    公开(公告)日：1971-05-11

    申请号：US3578424D

    申请日：1968-08-09

    Applicant: ORMCO CORP

    Inventor： MILLER FRANK R ,  DILLBERG RAYMOND E

    IPC: A61C7/12 ,  B24B5/00

    CPC classification number: A61C7/18 ,  A61C7/12

    Abstract: A MACHINE FOR FORMING A ORTHODONTIC INCISOR, CUSPID, BICUSPID OR MOLAR BAND IS PROVIDED. THE MACHINE IS PROVIDED WITH OPPOSED PERIPHERAL ABRADING WHEELS WHICH ARE PENDANTLY SUPPORTED WITH DRIVE MOTORS ON THE LOWER ENDS OF THE PENDANT ARMS AND A CONVEYOR MEANS MOVES THE BANDS INTO GRINDING POSITION.

    Orthodontic arch-wire cable
    6.
    发明授权
    Orthodontic arch-wire cable 失效
    ORTHODONTIC ARCH-WIRE电缆

    公开(公告)号：US3838515A

    公开(公告)日：1974-10-01

    申请号：US36767073

    申请日：1973-06-06

    Applicant: ORMCO CORP

    Inventor： PAUGH E ,  SNEAD W

    IPC: A61C7/20 ,  A61C13/00

    CPC classification number: A61C7/20

    Abstract: An orthodontic arch-wire cable having a non-circular cross section developed by a plurality of wire strands that are twisted together and individually deformed at selected wire strand regions.

    Abstract translation: 一种具有非圆形横截面的正牙弓形电缆，其由多个绞合线展开，所述多个线股绞合在一起并且在选定的线股区域处单独变形。

    Method of casting parts having dimensionally critical apertures
    7.
    发明授权
    Method of casting parts having dimensionally critical apertures 失效
    铸造具有尺寸关键部件的方法

    公开(公告)号：US3707152A

    公开(公告)日：1972-12-26

    申请号：US3707152D

    申请日：1971-01-18

    Applicant: ORMCO CORP

    Inventor： ARNOLD GEORGE R ,  ROSIELLO RAYMOND S

    IPC: A61C7/28 ,  B22C7/02

    CPC classification number: B22C7/02 ,  A61C7/282

    Abstract: A process for making a product having a dimensionally critical aperture extending therethrough comprises placing a sized elongated pin in a predetermined position through a mold cavity. A body is cast in the mold cavity for use in a lost-wax process. The body is then reproduced in metal by the lost-wax process. The pin is carried along with the cast body so that the body constructed in metal bears the pin at the location of the intended aperture. The pin is thereafter dissolved from the metal body.

    Abstract translation: 用于制造具有延伸穿过其中的尺寸临界孔的产品的方法包括将尺寸较小的细长销放置在通过模腔的预定位置。 在模腔中铸造一个主体用于失蜡过程。 然后通过失蜡过程在金属中再现身体。 该销与铸造体一起携带，使得金属构造的主体在所需孔径的位置处承载销。 该销然后从金属体中溶解。

    Securing means for orthodontic appliance
    9.
    发明授权
    Securing means for orthodontic appliance 失效
    矫正器具的固定方式

    公开(公告)号：US3903604A

    公开(公告)日：1975-09-09

    申请号：US44228174

    申请日：1974-02-13

    Applicant: ORMCO CORP

    Inventor： SNEAD WILFORD A

    IPC: A61C7/06 ,  A61C7/00

    CPC classification number: A61C7/06

    Abstract: A manually retractable locking means is provided on the end of the inner arch of an orthodontic appliance, which engages the buccal tube in which the end of the arch resides, thereby to prevent undesired or accidental removal of the arch from the buccal tube. In similar vein the face bow, to which the inner arch is secured, is provided with a stop means associated with the resilient retractive elastic customarily used with the face bow, which prevents the face bow from being completely separated from the neck strap or retaining head gear to which it is secured. In this way a double safety feature is provided to prevent harm to the wearer by the accidental pulling out and snapping back of the face bow and/or the inner arch.

    Abstract translation: 手术可伸缩的锁定装置设置在正畸器具的内拱的端部上，其接合弓形管的端部所在的口腔管，从而防止弓形管从颊管不期望或意外地移除。 类似地，内弓固定的面弓设置有与通常与面弓一起使用的弹性回缩弹力相关联的止动装置，其防止面弓从颈带或保持头完全分离 固定到其上的齿轮。 以这种方式，提供双重安全特征，以通过意外拉出和弯曲面弓和/或内拱来防止对穿戴者的伤害。

    Convertible buccal tube or bracket
    10.
    发明授权
    Convertible buccal tube or bracket 失效
    可更换的管子或支架

    公开(公告)号：US3838514A

    公开(公告)日：1974-10-01

    申请号：US32316373

    申请日：1973-01-12

    Applicant: ORMCO CORP

    Inventor： POLAK V

    IPC: A61C7/28 ,  A61C7/30 ,  A61C7/00

    CPC classification number: A61C7/30 ,  A61C7/28 ,  A61C7/282

    Abstract: An orthodontic convertible buccal tube or bracket, with spacedapart and arch-slotted mesial and distal lugs, has a guide channel and closed arch slots developed by a channel tab member selectively fastened to the mesial and distal lugs so that an arch wire is easily threaded therethrough.

    Abstract translation: 具有间隔开和拱形开口的中间和远端突出部的正牙可转换口腔管或支架具有引导通道和封闭的拱形槽，所述引导通道和闭合的拱形槽由选择性地紧固到近端和远端突出部的通道突出部件展开，使得弓线容易 螺纹穿过。

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